oj.uz

Submission #263065

# Submission time Handle Problem Language Result Execution time Memory
263065 2020-08-13T12:43:44 Z keko37 Minerals (JOI19_minerals) C++14
80 / 100
 76 ms 3468 KB 
#include<bits/stdc++.h>
#include "minerals.h"

using namespace std;

typedef vector <int> vi;

int n, prosli = 0;

bool pitaj (int x) {
	int novi = Query(x);
	bool res = (prosli != novi);
	prosli = novi;
	return res;
}

void calc (vi a, vi b, bool ta, bool tb) {
	int siz = a.size();
	if (siz == 1) {
		Answer(a[0], b[0]);
		return;
	}
	int pola = siz / 2;
	vi a1, b1, a2, b2;
	if (ta == 0) {
		for (int i = 0; i < siz; i++) {
			if (i < pola) {
				pitaj(a[i]);
				a1.push_back(a[i]);
			} else {
				a2.push_back(a[i]);
			}
		}
	} else {
		for (int i = 0; i < siz; i++) {
			if (i < pola) {
				pitaj(a[siz-1 - i]);
				a2.push_back(a[siz-1 - i]);
			} else {
				a1.push_back(a[siz-1 - i]);
			}
		}
	}
	for (int i = 0; i < siz; i++) {
		if (pitaj(b[i])) b2.push_back(b[i]); else b1.push_back(b[i]);
	}
	calc(a1, b1, 1, !tb);
	calc(a2, b2, 0, !tb);
}

void init () {
	vi a, b;
	for (int i = 1; i <= 2 * n; i++) {
		if (pitaj(i)) a.push_back(i); else b.push_back(i);
	}
	calc(a, b, 1, 1);
}

void Solve (int N) {
	n = N;
	init();
}

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 3 ms 512 KB Output is correct
3 Correct 7 ms 640 KB Output is correct
4 Correct 12 ms 896 KB Output is correct
5 Correct 18 ms 1356 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 3 ms 512 KB Output is correct
7 Correct 7 ms 640 KB Output is correct
8 Correct 12 ms 896 KB Output is correct
9 Correct 18 ms 1356 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 14 ms 1152 KB Output is correct
12 Correct 20 ms 1452 KB Output is correct
13 Correct 17 ms 1460 KB Output is correct
14 Correct 18 ms 1324 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 3 ms 512 KB Output is correct
7 Correct 7 ms 640 KB Output is correct
8 Correct 12 ms 896 KB Output is correct
9 Correct 18 ms 1356 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 14 ms 1152 KB Output is correct
12 Correct 20 ms 1452 KB Output is correct
13 Correct 17 ms 1460 KB Output is correct
14 Correct 18 ms 1324 KB Output is correct
15 Correct 58 ms 3224 KB Output is correct
16 Correct 60 ms 3220 KB Output is correct
17 Correct 51 ms 3132 KB Output is correct
18 Correct 51 ms 3012 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 3 ms 512 KB Output is correct
7 Correct 7 ms 640 KB Output is correct
8 Correct 12 ms 896 KB Output is correct
9 Correct 18 ms 1356 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 14 ms 1152 KB Output is correct
12 Correct 20 ms 1452 KB Output is correct
13 Correct 17 ms 1460 KB Output is correct
14 Correct 18 ms 1324 KB Output is correct
15 Correct 58 ms 3224 KB Output is correct
16 Correct 60 ms 3220 KB Output is correct
17 Correct 51 ms 3132 KB Output is correct
18 Correct 51 ms 3012 KB Output is correct
19 Correct 76 ms 3308 KB Output is correct
20 Correct 65 ms 3308 KB Output is correct
21 Correct 55 ms 3120 KB Output is correct
22 Correct 55 ms 2980 KB Output is correct

Subtask #6
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 3 ms 512 KB Output is correct
7 Correct 7 ms 640 KB Output is correct
8 Correct 12 ms 896 KB Output is correct
9 Correct 18 ms 1356 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 14 ms 1152 KB Output is correct
12 Correct 20 ms 1452 KB Output is correct
13 Correct 17 ms 1460 KB Output is correct
14 Correct 18 ms 1324 KB Output is correct
15 Correct 58 ms 3224 KB Output is correct
16 Correct 60 ms 3220 KB Output is correct
17 Correct 51 ms 3132 KB Output is correct
18 Correct 51 ms 3012 KB Output is correct
19 Correct 76 ms 3308 KB Output is correct
20 Correct 65 ms 3308 KB Output is correct
21 Correct 55 ms 3120 KB Output is correct
22 Correct 55 ms 2980 KB Output is correct
23 Correct 73 ms 3380 KB Output is correct
24 Correct 62 ms 3468 KB Output is correct
25 Correct 58 ms 3308 KB Output is correct
26 Correct 51 ms 3056 KB Output is correct

Subtask #7
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 3 ms 512 KB Output is correct
7 Correct 7 ms 640 KB Output is correct
8 Correct 12 ms 896 KB Output is correct
9 Correct 18 ms 1356 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 14 ms 1152 KB Output is correct
12 Correct 20 ms 1452 KB Output is correct
13 Correct 17 ms 1460 KB Output is correct
14 Correct 18 ms 1324 KB Output is correct
15 Correct 58 ms 3224 KB Output is correct
16 Correct 60 ms 3220 KB Output is correct
17 Correct 51 ms 3132 KB Output is correct
18 Correct 51 ms 3012 KB Output is correct
19 Correct 76 ms 3308 KB Output is correct
20 Correct 65 ms 3308 KB Output is correct
21 Correct 55 ms 3120 KB Output is correct
22 Correct 55 ms 2980 KB Output is correct
23 Correct 73 ms 3380 KB Output is correct
24 Correct 62 ms 3468 KB Output is correct
25 Correct 58 ms 3308 KB Output is correct
26 Correct 51 ms 3056 KB Output is correct
27 Incorrect 65 ms 3384 KB Wrong Answer [2]
28 Halted 0 ms 0 KB -

Subtask #8
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 3 ms 512 KB Output is correct
7 Correct 7 ms 640 KB Output is correct
8 Correct 12 ms 896 KB Output is correct
9 Correct 18 ms 1356 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 14 ms 1152 KB Output is correct
12 Correct 20 ms 1452 KB Output is correct
13 Correct 17 ms 1460 KB Output is correct
14 Correct 18 ms 1324 KB Output is correct
15 Correct 58 ms 3224 KB Output is correct
16 Correct 60 ms 3220 KB Output is correct
17 Correct 51 ms 3132 KB Output is correct
18 Correct 51 ms 3012 KB Output is correct
19 Correct 76 ms 3308 KB Output is correct
20 Correct 65 ms 3308 KB Output is correct
21 Correct 55 ms 3120 KB Output is correct
22 Correct 55 ms 2980 KB Output is correct
23 Correct 73 ms 3380 KB Output is correct
24 Correct 62 ms 3468 KB Output is correct
25 Correct 58 ms 3308 KB Output is correct
26 Correct 51 ms 3056 KB Output is correct
27 Incorrect 65 ms 3384 KB Wrong Answer [2]
28 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 3 ms 512 KB Output is correct
7 Correct 7 ms 640 KB Output is correct
8 Correct 12 ms 896 KB Output is correct
9 Correct 18 ms 1356 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 14 ms 1152 KB Output is correct
12 Correct 20 ms 1452 KB Output is correct
13 Correct 17 ms 1460 KB Output is correct
14 Correct 18 ms 1324 KB Output is correct
15 Correct 58 ms 3224 KB Output is correct
16 Correct 60 ms 3220 KB Output is correct
17 Correct 51 ms 3132 KB Output is correct
18 Correct 51 ms 3012 KB Output is correct
19 Correct 76 ms 3308 KB Output is correct
20 Correct 65 ms 3308 KB Output is correct
21 Correct 55 ms 3120 KB Output is correct
22 Correct 55 ms 2980 KB Output is correct
23 Correct 73 ms 3380 KB Output is correct
24 Correct 62 ms 3468 KB Output is correct
25 Correct 58 ms 3308 KB Output is correct
26 Correct 51 ms 3056 KB Output is correct
27 Incorrect 65 ms 3384 KB Wrong Answer [2]
28 Halted 0 ms 0 KB -